Learn to roll your kayak in a safe environment. Instruction includes videotaping and personal instruction. Be prepared to get wet and be upside down in the water. Bring nose plugs and goggles, PFD, kayak (if you have one), skirt, and paddle. Class size is limited to six. Class meets Sundays from 4–5:30 p.m. from Sept. 11 to Oct. 2, at Vernon Hills High School. Registration is required online at www.ComEd128.org or by calling.